Tiarella trifoliata L.
Common names: Threeleaf Foamflower
Species details (USDA):
USDA TITRT
Documented uses
1 uses documented
Quileute
Drug, Cough Medicine
detail...
(Gunther, Erna,
1973,
Ethnobotany of Western Washington,
Seattle. University of Washington Press. Revised edition,
pages 31)